Immergas CARV2 Instruction And Warning Book

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16. TECHNICAL FEATURES.
• Dimensions (LxHxD): ..................................................................................................................................142 x 103 x 31 (mm)
• Power supply: ................................................................................................ 24V nominal via twin-wire communication Bus
• CAR_BUS protocol power supply voltage: ............................................................................................................. 24 ÷ 35 Vdc.
• CAR_BUS protocol maximum input: ............................................................................................................ 10 mA - 350 mW.
• IMG_BUS protocol maximum power supply voltage: ....................................................................................................18 Vdc.
• IMG_BUS protocol maximum input: ............................................................................................................ 23 mA - 250 mW.
• Batteries: .......................................................................................................................................................................2 x 1.5 V AA
• Functioning room temperature: ................................................................................................................................... 0 - +40°C
• Warehouse temperature: ..............................................................................................................................................-10 - +50°C
• Protection rating according to EN 60730: ................................................................................................................................. II
• Protection rating according to EN 60529: ............................................................................................................................ IP 20
• Connection technique: ........................................................................................................................................2 polarised wires
• Load reserve time: ......................................................................... 8 hours for hourly count (with at least 2 hours of charge)
• Connection cable max. length: .................................... 50 m (with cable of 2x0.75mm2) (0.5 ÷mm2 min - 1.5 mm2 max)
• Precision indication room temp.: ...................................................................................................................+/- 0.5°C to 25°C*
• NTC room temp. sensor: ........................................................................................................................................... 50 k at 25°C
• Clock indication diversion .......................................................................................................................... +/- 15 minutes/year
* = the indication of the room temperature can be aected by the point of installation of the CAR
V2
remote control (e.g.
hot wall, cold wall, height from the ground, etc.)

Immergas CARV2 Specifications

General

Brand	Immergas
Model	CARV2
Category	Temperature Controller
Language	English